Done on a new style 1250 but should be adaptable to just about anything so I posted it here. My goal was to obviously make the grill easier to move, raise the grate up a bit, and be non-destructive. I could go back to stock and nobody could tell. Had most of the stuff laying around thank goodness. Rear wheels were repurposed off a wagon I built for my daughter she grew out of. They came from eBay along with the hubs. Casters from Amazon. I even added a D-ring to winch it into the camper. Support bars also to add strength to the frame.